diff options
Diffstat (limited to 'scripts/basic/fixdep.c')
| -rw-r--r-- | scripts/basic/fixdep.c | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/scripts/basic/fixdep.c b/scripts/basic/fixdep.c index 72c15205bb2..6bf21f83837 100644 --- a/scripts/basic/fixdep.c +++ b/scripts/basic/fixdep.c @@ -16,8 +16,7 @@ * tells make when to remake a file. * * To use this list as-is however has the drawback that virtually - * every file in the kernel includes <linux/config.h> which then again - * includes <linux/autoconf.h> + * every file in the kernel includes <linux/autoconf.h>. * * If the user re-runs make *config, linux/autoconf.h will be * regenerated. make notices that and will rebuild every file which @@ -125,8 +124,7 @@ char *target; char *depfile; char *cmdline; -void usage(void) - +static void usage(void) { fprintf(stderr, "Usage: fixdep <depfile> <target> <cmdline>\n"); exit(1); @@ -135,7 +133,7 @@ void usage(void) /* * Print out the commandline prefixed with cmd_<target filename> := */ -void print_cmdline(void) +static void print_cmdline(void) { printf("cmd_%s := %s\n\n", target, cmdline); } @@ -148,7 +146,7 @@ int len_config = 0; * Grow the configuration string to a desired length. * Usually the first growth is plenty. */ -void grow_config(int len) +static void grow_config(int len) { while (len_config + len > size_config) { if (size_config == 0) @@ -164,7 +162,7 @@ void grow_config(int len) /* * Lookup a value in the configuration string. */ -int is_defined_config(const char * name, int len) +static int is_defined_config(const char * name, int len) { const char * pconfig; const char * plast = str_config + len_config - len; @@ -180,7 +178,7 @@ int is_defined_config(const char * name, int len) /* * Add a new value to the configuration string. */ -void define_config(const char * name, int len) +static void define_config(const char * name, int len) { grow_config(len + 1); @@ -192,7 +190,7 @@ void define_config(const char * name, int len) /* * Clear the set of configuration strings. */ -void clear_config(void) +static void clear_config(void) { len_config = 0; define_config("", 0); @@ -201,7 +199,7 @@ void clear_config(void) /* * Record the use of a CONFIG_* word. */ -void use_config(char *m, int slen) +static void use_config(char *m, int slen) { char s[PATH_MAX]; char *p; @@ -222,7 +220,7 @@ void use_config(char *m, int slen) printf(" $(wildcard include/config/%s.h) \\\n", s); } -void parse_config_file(char *map, size_t len) +static void parse_config_file(char *map, size_t len) { int *end = (int *) (map + len); /* start at +1, so that p can never be < map */ @@ -256,7 +254,7 @@ void parse_config_file(char *map, size_t len) } /* test is s ends in sub */ -int strrcmp(char *s, char *sub) +static int strrcmp(char *s, char *sub) { int slen = strlen(s); int sublen = strlen(sub); @@ -267,7 +265,7 @@ int strrcmp(char *s, char *sub) return memcmp(s + slen - sublen, sub, sublen); } -void do_config_file(char *filename) +static void do_config_file(char *filename) { struct stat st; int fd; @@ -298,7 +296,7 @@ void do_config_file(char *filename) close(fd); } -void parse_dep_file(void *map, size_t len) +static void parse_dep_file(void *map, size_t len) { char *m = map; char *end = m + len; @@ -338,7 +336,7 @@ void parse_dep_file(void *map, size_t len) printf("$(deps_%s):\n", target); } -void print_deps(void) +static void print_deps(void) { struct stat st; int fd; @@ -370,7 +368,7 @@ void print_deps(void) close(fd); } -void traps(void) +static void traps(void) { static char test[] __attribute__((aligned(sizeof(int)))) = "CONF"; int *p = (int *)test; |